학술논문

Experimental demonstration of electronic GVD compensation in Optical CDMA networks
Document Type
Conference
Source
2009 IEEE/LEOS Summer Topical Meeting Summer Topical Meeting, 2009. LEOSST '09. IEEE/LEOS. :25-26 Jul, 2009
Subject
Components, Circuits, Devices and Systems
Engineered Materials, Dielectrics and Plasmas
Photonics and Electrooptics
Optical fiber networks
Multiaccess communication
Optical receivers
Optical distortion
Optical filters
Optical signal processing
Transversal filters
Optical arrays
Optical fiber dispersion
Arrayed waveguide gratings
Language
ISSN
1099-4742
2376-8614
Abstract
We experimentally demonstrate a flexible electronic compensator for Group Velocity Dispersion induced time skewing in multi-wavelength Optical CDMA systems. The compensator uses a distributed transversal filter already proposed in the context of Optical Communications. Results show improvement in the ability to detect the autocorrelation peak in presence of Multi-Access Interference.